GNU bug report logs - #30059
25.3; Wrong value for comint-process-echoes will cause comint-send-input to hang

Previous Next

Package: emacs;

Reported by: Allen Li <vianchielfaura <at> gmail.com>

Date: Wed, 10 Jan 2018 06:17:02 UTC

Severity: minor

Found in version 25.3

Full log

Message #17 received at 30059 <at> debbugs.gnu.org (full text, mbox):

From: Richard Sharman <rsharman <at> pobox.com>
To: 30059 <at> debbugs.gnu.org
Subject: 25.3; Wrong value for comint-process-echoes will cause 
 comint-send-input to hang
Date: Sat, 6 Feb 2021 16:35:49 -0800

I’ve been hit by this a few times and it’s quite annoying.  Starting from emacs -Q evaluate the following 2 lines

(setq comint-process-echoes t)
(shell)

then at the shell command enter “cat -n” .  This completely locks up emacs (at least under macos 10.13);  control-G and control-C have no effect; the emacs process has to be killed.



In GNU Emacs 27.1 (build 2, x86_64-apple-darwin17.7.0, NS appkit-1561.61 Version 10.13.6 (Build 17G14033))
 of 2020-12-13 built on henry.local
Windowing system distributor 'Apple', version 10.3.1561
System Description:  Mac OS X 10.13.6
This bug report was last modified 3 years and 309 days ago.

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.